Cot 74 Degrees
Sin, Cos, Tan, Cot of an Angle
What is cot 74°?
Answer
cot 74° ≈
0.2867
Angle in radians: 74° = 37π/90. The point of the angle is in quadrant I, where cotangent is positive.
≈ — rounded to 4 decimal places. cot 74° can't be written with square roots: 74° is not a multiple of 3°.
cot 74° = cos 74° / sin 74° ≈ 0.2867
P(cos 74°, sin 74°) ≈ (0.2756, 0.9613)
C(cot 74°, 1) ≈ (0.2867, 1) — where line OP meets the line y = 1.
See Also
- Arcsin, Arccos, Arctan, Arccot - The angle from the value of its sine, cosine, tangent or cotangent: exact in degrees and π, with the check and the unit circle
- Square Root Calculator - Calculate the square root of any number
- Simplify Square Root Calculator - Write any square root in simplest radical form, step by step
- Geometry Formulas: Area, Volume, Perimeter - The formula for every standard shape, where it comes from, and worked examples
Cotangent of nearby angles
FAQ
What is cot 74°?
cot 74° ≈ 0.2867
Why does cot 74° have no exact value?
A trigonometric value of a whole number of degrees can be written with square roots only when the angle is a multiple of 3°. 74° is not, so no such exact form exists; the value is used as a decimal: cot 74° ≈ 0.2867.
Why does a calculator show −0.1743 for cot 74?
The calculator is in radian mode (RAD): it takes cot 74 as the cotangent of 74 radians, cot 74 rad ≈ −0.1743. Switch it to degrees (DEG): cot 74° ≈ 0.2867. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.
See Also
- Cot 64 Degrees: Cotangent of 64° on the Unit Circle
- Cot 65 Degrees: Cotangent of 65° on the Unit Circle
- Cot 66 Degrees: Cotangent of 66° on the Unit Circle
- Cot 67 Degrees: Cotangent of 67° on the Unit Circle
- Cot 68 Degrees: Cotangent of 68° on the Unit Circle
- Cot 69 Degrees: Cotangent of 69° on the Unit Circle
- Cot 70 Degrees: Cotangent of 70° on the Unit Circle
- Cot 71 Degrees: Cotangent of 71° on the Unit Circle
- Cot 72 Degrees: Cotangent of 72° on the Unit Circle
- Cot 73 Degrees: Cotangent of 73° on the Unit Circle
- Cot 75 Degrees: Cotangent of 75° on the Unit Circle
- Cot 76 Degrees: Cotangent of 76° on the Unit Circle
- Cot 77 Degrees: Cotangent of 77° on the Unit Circle
- Cot 78 Degrees: Cotangent of 78° on the Unit Circle
- Cot 79 Degrees: Cotangent of 79° on the Unit Circle
- Cot 80 Degrees: Cotangent of 80° on the Unit Circle
- Cot 81 Degrees: Cotangent of 81° on the Unit Circle
- Cot 82 Degrees: Cotangent of 82° on the Unit Circle
- Cot 83 Degrees: Cotangent of 83° on the Unit Circle
- Cot 84 Degrees: Cotangent of 84° on the Unit Circle
- Котангенс 74 градусов (ctg 74°) на единичной окружности
- Cotangente de 74 grados (cot 74°) en el círculo unitario
- Cotangente de 74 graus (cotg 74°) no ciclo trigonométrico